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EP1246363A3 - High frequency switch circuit, and communications terminal using the same - Google Patents

High frequency switch circuit, and communications terminal using the same Download PDF

Info

Publication number
EP1246363A3
EP1246363A3 EP02006885A EP02006885A EP1246363A3 EP 1246363 A3 EP1246363 A3 EP 1246363A3 EP 02006885 A EP02006885 A EP 02006885A EP 02006885 A EP02006885 A EP 02006885A EP 1246363 A3 EP1246363 A3 EP 1246363A3
Authority
EP
European Patent Office
Prior art keywords
signal
high frequency
switch circuit
frequency switch
passed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02006885A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1246363A2 (en
Inventor
Kenichi Hidaka
Tadayoshi Nakatsuka
Katsushi Tara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1246363A2 publication Critical patent/EP1246363A2/en
Publication of EP1246363A3 publication Critical patent/EP1246363A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
EP02006885A 2001-03-27 2002-03-26 High frequency switch circuit, and communications terminal using the same Withdrawn EP1246363A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001089448A JP3616343B2 (ja) 2001-03-27 2001-03-27 高周波スイッチ回路およびそれを用いた通信端末装置
JP2001089448 2001-03-27

Publications (2)

Publication Number Publication Date
EP1246363A2 EP1246363A2 (en) 2002-10-02
EP1246363A3 true EP1246363A3 (en) 2005-06-15

Family

ID=18944375

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006885A Withdrawn EP1246363A3 (en) 2001-03-27 2002-03-26 High frequency switch circuit, and communications terminal using the same

Country Status (3)

Country Link
US (1) US6653697B2 (ja)
EP (1) EP1246363A3 (ja)
JP (1) JP3616343B2 (ja)

Families Citing this family (48)

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US6804502B2 (en) 2001-10-10 2004-10-12 Peregrine Semiconductor Corporation Switch circuit and method of switching radio frequency signals
US6882829B2 (en) * 2002-04-02 2005-04-19 Texas Instruments Incorporated Integrated circuit incorporating RF antenna switch and power amplifier
JP3696211B2 (ja) * 2003-02-10 2005-09-14 株式会社東芝 パワースイッチング装置
JP4050246B2 (ja) * 2003-07-01 2008-02-20 松下電器産業株式会社 減衰器およびそれを用いた携帯電話端末装置
US7719343B2 (en) 2003-09-08 2010-05-18 Peregrine Semiconductor Corporation Low noise charge pump method and apparatus
US7221207B2 (en) * 2004-06-04 2007-05-22 Matsushita Electric Industrial Co., Ltd. Semiconductor switching circuit for switching the paths of a high frequency signal in a mobile communications unit
JP4659826B2 (ja) 2004-06-23 2011-03-30 ペレグリン セミコンダクター コーポレーション Ｒｆフロントエンド集積回路
JP4300171B2 (ja) * 2004-09-17 2009-07-22 株式会社ルネサステクノロジ アンテナスイッチ回路及びそれを搭載した高周波モジュール
ES2263357B1 (es) 2004-11-16 2007-11-16 Diseño De Sistemas En Silicio, S.A. Circuito conmutador para la obtencion de un rango dinamico duplicado.
US20060105730A1 (en) * 2004-11-18 2006-05-18 Isabella Modonesi Antenna arrangement for multi-input multi-output wireless local area network
US7505790B2 (en) * 2005-06-07 2009-03-17 Integrated Systems Solution Corp. Antenna diversity switch of wireless dual-mode co-existence systems
US7910993B2 (en) 2005-07-11 2011-03-22 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink
US7890891B2 (en) 2005-07-11 2011-02-15 Peregrine Semiconductor Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
US20080076371A1 (en) 2005-07-11 2008-03-27 Alexander Dribinsky Circuit and method for controlling charge injection in radio frequency switches
US8742502B2 (en) 2005-07-11 2014-06-03 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
US9653601B2 (en) 2005-07-11 2017-05-16 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
USRE48965E1 (en) 2005-07-11 2022-03-08 Psemi Corporation Method and apparatus improving gate oxide reliability by controlling accumulated charge
WO2007035862A2 (en) * 2005-09-21 2007-03-29 International Rectifier Corporation Semiconductor package
US7960772B2 (en) 2007-04-26 2011-06-14 Peregrine Semiconductor Corporation Tuning capacitance to enhance FET stack voltage withstand
US20080299930A1 (en) * 2007-05-29 2008-12-04 Broadcom Corporation, A California Corporation IC with multi-mode antenna coupling matrix
EP3346611B1 (en) 2008-02-28 2021-09-22 pSemi Corporation Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device
EP2385616A2 (en) 2008-07-18 2011-11-09 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9660590B2 (en) 2008-07-18 2017-05-23 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9030248B2 (en) * 2008-07-18 2015-05-12 Peregrine Semiconductor Corporation Level shifter with output spike reduction
US8723260B1 (en) 2009-03-12 2014-05-13 Rf Micro Devices, Inc. Semiconductor radio frequency switch with body contact
CN101847809B (zh) * 2009-03-24 2012-11-21 深圳富泰宏精密工业有限公司 射频接口转换装置
TWI422110B (zh) * 2009-04-10 2014-01-01 Chi Mei Comm Systems Inc 射頻介面轉換裝置
US20130252562A1 (en) * 2010-09-21 2013-09-26 Dsp Group, Ltd. High power high isolation low current cmos rf switch
CN103201954A (zh) * 2010-09-21 2013-07-10 Dsp集团有限公司 Cmos工艺中的rf开关实现方式
US9264053B2 (en) 2011-01-18 2016-02-16 Peregrine Semiconductor Corporation Variable frequency charge pump
US8852357B2 (en) 2011-09-30 2014-10-07 Ppg Industries Ohio, Inc Rheology modified pretreatment compositions and associated methods of use
US9590674B2 (en) 2012-12-14 2017-03-07 Peregrine Semiconductor Corporation Semiconductor devices with switchable ground-body connection
US20150236798A1 (en) 2013-03-14 2015-08-20 Peregrine Semiconductor Corporation Methods for Increasing RF Throughput Via Usage of Tunable Filters
US9406695B2 (en) 2013-11-20 2016-08-02 Peregrine Semiconductor Corporation Circuit and method for improving ESD tolerance and switching speed
US9831857B2 (en) 2015-03-11 2017-11-28 Peregrine Semiconductor Corporation Power splitter with programmable output phase shift
US10097232B2 (en) * 2016-06-08 2018-10-09 Psemi Corporation Apparatus for reducing RF crossover coupling
US10172231B2 (en) 2016-06-08 2019-01-01 Psemi Corporation Methods and apparatus for reducing RF crossover coupling
US9948281B2 (en) 2016-09-02 2018-04-17 Peregrine Semiconductor Corporation Positive logic digitally tunable capacitor
CN110892522B (zh) * 2017-08-01 2023-09-12 株式会社村田制作所 高频开关
US10886911B2 (en) 2018-03-28 2021-01-05 Psemi Corporation Stacked FET switch bias ladders
US10236872B1 (en) 2018-03-28 2019-03-19 Psemi Corporation AC coupling modules for bias ladders
US10505530B2 (en) 2018-03-28 2019-12-10 Psemi Corporation Positive logic switch with selectable DC blocking circuit
US11069475B2 (en) 2018-07-24 2021-07-20 Psemi Corporation Compact isolated inductors
EP3742611A1 (en) * 2019-05-21 2020-11-25 Infineon Technologies AG Impedance matching circuit, radio frequency circuit and method
US11476849B2 (en) 2020-01-06 2022-10-18 Psemi Corporation High power positive logic switch
CN115811307A (zh) 2021-09-15 2023-03-17 株式会社东芝 半导体装置
TWI790052B (zh) 2021-12-17 2023-01-11 立積電子股份有限公司 射頻開關
TWI852215B (zh) * 2022-12-13 2024-08-11 立積電子股份有限公司 射頻開關

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0771082A2 (en) * 1995-10-27 1997-05-02 Matsushita Electric Industrial Co., Ltd. Mobile station without a transmission/reception duplexer
US5812939A (en) * 1995-08-10 1998-09-22 Sony Corporation Switch semiconductor integrated circuit and communication terminal device
US5903178A (en) * 1994-12-16 1999-05-11 Matsushita Electronics Corporation Semiconductor integrated circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272457A (en) * 1992-03-10 1993-12-21 Harris Corporation High isolation integrated switch circuit
JPH07118666B2 (ja) * 1993-04-28 1995-12-18 日本電気株式会社 携帯無線装置
JP3441236B2 (ja) * 1995-04-24 2003-08-25 ソニー株式会社 半導体集積回路装置
JP3249393B2 (ja) * 1995-09-28 2002-01-21 株式会社東芝 スイッチ回路
JP2964975B2 (ja) * 1997-02-26 1999-10-18 日本電気株式会社 高周波スイッチ回路
US5883541A (en) * 1997-03-05 1999-03-16 Nec Corporation High frequency switching circuit
US6256495B1 (en) * 1997-09-17 2001-07-03 Agere Systems Guardian Corp. Multiport, multiband semiconductor switching and transmission circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903178A (en) * 1994-12-16 1999-05-11 Matsushita Electronics Corporation Semiconductor integrated circuit
US5812939A (en) * 1995-08-10 1998-09-22 Sony Corporation Switch semiconductor integrated circuit and communication terminal device
EP0771082A2 (en) * 1995-10-27 1997-05-02 Matsushita Electric Industrial Co., Ltd. Mobile station without a transmission/reception duplexer

Also Published As

Publication number Publication date
EP1246363A2 (en) 2002-10-02
JP3616343B2 (ja) 2005-02-02
US20020140040A1 (en) 2002-10-03
US6653697B2 (en) 2003-11-25
JP2002290104A (ja) 2002-10-04

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